Đặng Kim Tiến
New member
We/ before/ seen/ have/ Physical/ never/ this/ experiment.
A. We have never before seen this Physical experiment.
B. We have never Physical experiment seen this before.
C. We have seen never this Physical experiment before.
D. We have never seen this Physical experiment before.
A. We have never before seen this Physical experiment.
B. We have never Physical experiment seen this before.
C. We have seen never this Physical experiment before.
D. We have never seen this Physical experiment before.